--- title: "Weifeng Lv · Beihang University — author profile and papers" description: "Weifeng Lv, Beihang University: 2 papers on Elamur Research (2026), h-index 1 — affiliations, topics, co-authors and who cites them in our library." canonical: "https://research.elamur.ai/free/en/authors/weifeng-lv/" --- [Elamur Research](https://md.research.elamur.ai/free/en/) · [this page in HTML](https://research.elamur.ai/free/en/authors/weifeng-lv/) [home](https://md.research.elamur.ai/free/en/) / [authors](https://md.research.elamur.ai/free/en/authors/) / Weifeng Lv # Weifeng Lv Weifeng Lv has 2 papers in our library, in 2026, most of them on [Language models & pretraining](https://md.research.elamur.ai/free/en/topics/language-models/), [Speech & spoken language](https://md.research.elamur.ai/free/en/topics/speech/), [Evaluation & benchmarks](https://md.research.elamur.ai/free/en/topics/evaluation-benchmarks/); often with [Aishan Liu](https://md.research.elamur.ai/free/en/authors/aishan-liu/), [Bryan Dai](https://md.research.elamur.ai/free/en/authors/bryan-dai/), [Jian Yang](https://md.research.elamur.ai/free/en/authors/jian-yang/). 2 papers in our library · 2026 [OpenAlex](https://openalex.org/A5121242188) · [ORCID](https://orcid.org/0000-0003-0227-0891) · [**h-index 1**](https://openalex.org/authors/A5121242188) · [4 works](https://openalex.org/works?filter=author.id:A5121242188) · [1 citations](https://openalex.org/works?filter=author.id:A5121242188&sort=cited_by_count:desc) OpenAlex, 2026-10-14 [📄 2 works in our library](https://md.research.elamur.ai/free/en/authors/weifeng-lv/#papers) · [🔗 Cited 2 times in our library](https://md.research.elamur.ai/free/en/authors/weifeng-lv/cited-by/) · [⭐ Paper Stars ranking: #12637](https://md.research.elamur.ai/free/en/paper-stars/page/127/#star-12637) The profile is the library's match of the name; two people with one name are not always told apart. Elsewhere: [Google Scholar](https://scholar.google.com/citations?view_op=search_authors&mauthors=Weifeng+Lv) · [Semantic Scholar](https://www.semanticscholar.org/search?q=Weifeng+Lv) · [dblp](https://dblp.org/search?q=Weifeng+Lv) · [ACL Anthology](https://aclanthology.org/search/?q=Weifeng+Lv) ## Affiliations [🎓**Beihang University** Beijing · China 2025–2026 · 4 papers*current*](https://md.research.elamur.ai/free/en/universities/beihang-university/) From the bylines of their papers (OpenAlex, 2026-10-14), ORCID and Wikidata; institutions on papers are matched by machine. ## Fields, topics and concepts Of its works in our library, with the number of works on each. 📚 Shelves 6 The field of science this work belongs to (OpenAlex fields).[Arts and Humanities · 2 works](https://md.research.elamur.ai/free/en/shelves/arts-and-humanities/) · [Computer Science · 2 works](https://md.research.elamur.ai/free/en/shelves/computer-science/) · [Artificial Intelligence · 2 works](https://md.research.elamur.ai/free/en/shelves/computer-science/artificial-intelligence/) · [Language and Linguistics · 2 works](https://md.research.elamur.ai/free/en/shelves/arts-and-humanities/language-and-linguistics/) · [Information Systems · 1 work](https://md.research.elamur.ai/free/en/shelves/computer-science/information-systems/) · [Signal Processing · 1 work](https://md.research.elamur.ai/free/en/shelves/computer-science/signal-processing/) 🧭 Topics 4 Research subjects and languages the work is about.[Code & programming languages · 1 work](https://md.research.elamur.ai/free/en/topics/code-and-programming/) · [Evaluation & benchmarks · 1 work](https://md.research.elamur.ai/free/en/topics/evaluation-benchmarks/) · [Language models & pretraining · 1 work](https://md.research.elamur.ai/free/en/topics/language-models/) · [Speech & spoken language · 1 work](https://md.research.elamur.ai/free/en/topics/speech/) ## Works by year ### 2020s [**2026** 2 papers](https://md.research.elamur.ai/free/en/authors/weifeng-lv/year/2026/) ## Papers The most cited first (OpenAlex and our library). 1. **[Scaling Laws for Code: Every Programming Language Matters](https://md.research.elamur.ai/free/en/papers/yang-2026-scaling-laws-code-every-programming/)** *(2026 · 2 citations)* Classic scaling laws treat code as a single, language-agnostic domain. In practice, programming languages (PLs) contribute unequally during pre-training, so loss predictions for multilingual code LLMs can be inaccurate. This study runs more than 1000 pre-training experiments from scratch, costing roughly 336,000 H800… 2. **[The Sonar Moment: An Audio Geo-Localization Benchmark for Audio-Language Models](https://md.research.elamur.ai/free/en/papers/zhang-2026-sonar-moment-audio-geo-localization/)** *(2026)* Unlike image geo-localization, audio geo-localization has had no systematic benchmark, mainly because geo-tagged recordings are scarce and there has been no way to tell which clips carry geographic signal. ## Co-authors here 10 co-authors with a page, the most papers together first. - [Aishan Liu](https://md.research.elamur.ai/free/en/authors/aishan-liu/) - [Bryan Dai](https://md.research.elamur.ai/free/en/authors/bryan-dai/) - [Jian Yang](https://md.research.elamur.ai/free/en/authors/jian-yang/) - [Linzheng Chai](https://md.research.elamur.ai/free/en/authors/linzheng-chai/) - [Shuyue Guo](https://md.research.elamur.ai/free/en/authors/shuyue-guo/) - [Wei Zhang](https://md.research.elamur.ai/free/en/authors/wei-zhang/) - [Xianglong Liu](https://md.research.elamur.ai/free/en/authors/xianglong-liu/) - [Xin Zhao](https://md.research.elamur.ai/free/en/authors/xin-zhao/) - [Zhoujun Li](https://md.research.elamur.ai/free/en/authors/zhoujun-li/) - [Zihan Liu](https://md.research.elamur.ai/free/en/authors/zihan-liu/) ## Venues Where their works here were published, the most works first, with the editions of those that have a page. - [Findings of the Association for Computational Linguistics](https://md.research.elamur.ai/free/en/venues/findings/) ×3: [Findings of the Association for Computational Linguistics 2026](https://md.research.elamur.ai/free/en/venues/findings/2026/) ×2 ## Cited by Papers of our library cite their works 2 times (of the 149,439 papers whose bibliographies we read); [1 citing paper with a page here →](https://md.research.elamur.ai/free/en/authors/weifeng-lv/cited-by/). Updated 2 November 2026